National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Platteville Municipal Airport (KPVB)

Lat: 42.69°NLon: 90.44°WElev: 1020ft.

Overcast

54°F

12°C

Humidity 44%
Wind Speed S 16 G 22 mph
Barometer 29.71 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 6 Nov 9:15 pm CST
Extended Forecast for

Potosi WI

  • Tonight

    Tonight: A 30 percent chance of rain, mainly before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 45. Breezy, with a south wind 10 to 16 mph becoming west after midnight. Winds could gust as high as 25 mph.

    Low: 45 °F

    Chance Rain
    and Breezy
    then Mostly
    Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 60. West wind 9 to 15 mph, with gusts as high as 25 mph.

    High: 60 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 34. Northwest wind 6 to 11 mph becoming light north after midnight. Winds could gust as high as 20 mph.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of rain and snow before 9am, then rain. High near 43. Light and variable wind becoming north 5 to 9 mph in the morning. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 43 °F

    Chance
    Rain/Snow
    then Rain

  • Saturday Night

    Saturday Night: A chance of rain and snow before midnight. Mostly cloudy, with a low around 23. Northwest wind 10 to 14 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 33. Breezy, with a northwest wind 14 to 17 mph, with gusts as high as 25 mph.

    High: 33 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 20. Northwest wind 9 to 14 mph, with gusts as high as 23 mph.

    Low: 20 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 37. Northwest wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 37 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25. West wind 7 to 10 mph becoming south after midnight.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of rain, mainly before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 45. Breezy, with a south wind 10 to 16 mph becoming west after midnight. Winds could gust as high as 25 mph.
Friday
Increasing clouds, with a high near 60. West wind 9 to 15 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 34. Northwest wind 6 to 11 mph becoming light north after midnight. Winds could gust as high as 20 mph.
Saturday
A chance of rain and snow before 9am, then rain. High near 43. Light and variable wind becoming north 5 to 9 mph in the morning. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday Night
A chance of rain and snow before midnight. Mostly cloudy, with a low around 23. Northwest wind 10 to 14 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday
Mostly sunny, with a high near 33. Breezy, with a northwest wind 14 to 17 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 20. Northwest wind 9 to 14 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 37. Northwest wind 8 to 11 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 25. West wind 7 to 10 mph becoming south after midnight.
Veterans Day
Partly sunny, with a high near 48. South wind 10 to 15 mph, with gusts as high as 24 mph.
Tuesday Night
Partly cloudy, with a low around 35. West wind 8 to 11 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 53. West wind 9 to 15 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 32. West wind 7 to 10 mph, with gusts as high as 18 mph.
Thursday
Sunny, with a high near 50. West wind 7 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Potosi WI
 42.69°N 90.72°W
Last Update:
3:16 pm CST Nov 6, 2025
Forecast Valid:
9pm CST Nov 6, 2025-6pm CST Nov 13, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation